No, you should not be worried if a house has a radon mitigation system. Radon mitigation systems are installed in homes to prevent high levels of radon from entering the home. If a home has a radon mitigation system, it means that the home has been tested and found to have high levels of radon. Radon mitigation systems are installed in homes to prevent high levels of radon from entering the home.

Radon mitigation systems are effective at reducing levels of radon in a house, so you should not be worried if a house has one. Radon is a gas that is released from the ground and can cause health problems if it is inhaled. mitigation systems work by sucking the radon out of the air and sending it outside of the house.